Ptb3830-553(4)3w-lc/pc(+) 1.25gbps 40km Single Fiber Bidi

Transcript

www.neophotonics.com VER 000 / 300108 PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver 1 Features 1.2 Transceiver unit with 1490nm DFB Laser diode transmitter 1310nm InGaAs PIN photodiode receiver 1.3 Compliant with SFP MSA and SFF-8472 with LC receptacle 1.4 Digital diagnostic monitoring and external calibration 1.5 Hot-pluggable 1.6 Metal enclosure for lower EMI 1.7 +3.3V Single power supply 1.8 LVPECL logic interface simplifies interface to external circuitry 1.9 LVTTL logic level RX LOS 1.10 With pull de-latch 1.11 Operate typical data rate:1.25Gb/s; 1.12 Operate temperature from -40 to 85°C or -5 to 70°C 1.13 40 km reach with 9/125 µm single mode fiber (SMF) 1.14 Complies with RoHS directive (2002/95/EC) 2 Applications 2.2 Point to Point FTTH Application 2.3 Fiber Channel 2.4 Gigabit Ethernet 3 General The optical transceiver is compliant with the Small Form-Factor Pluggable (SFP) Multi-Source Agreement (MSA) and SFF-8472. It offers previously unavailable system cost, upgrade, and reliability benefits by virtue of being hot-pluggable. The optical transceiver is ROHS compliant, each of the components is lead-free. 1 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected] PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver RD+/LOS Post Amp PINTIA WDM TD+/TxDis TxFault LD Driver LD Temp Vcc SDA EEPROM Memory SCL A/D convertor Digital Diagnostic Monitoring Interface Fig 1 Block Diagram The module provides digital diagnostic information of its operating conditions and status, including transmitting power, laser bias current, module temperature, and supply voltage. Calibration and alarm/warning threshold data are written and stored in internal memory (EEPROM). The memory map is compatible with SFF-847, as shown in Fig. 2. 2 wire address 1010000X (A0h) 0 Serial ID Defined by SFP MSA (96 bytes) 95 Vendor Specific (32 bytes) 127 Reserved (128 bytes) 255 2 wire address 1010001X (A2h) 0 Alarm and Warning Thresholds (56 bytes) 55 Cal Constants (40 bytes) 95 Real Time Diagnostic Interface (24 bytes) 119 Vendor Specific (8 bytes) 127 User Writable EEPROM (120 bytes) 247 Vendor Specific (8 bytes) 255 Fig 2 EEPROM Information The diagnostic data are raw A/D values and must be converted to real world units using calibration constants stored in EEPROM locations 56 – 95 in A2h. 2 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected] PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver 4 Performance Specifications 4.1 Absolute Maximum Ratings Parameter Symbol Min. Max. Unit Note Storage Temperature Tst -40 +85 °C - Operating Case Temperature Tc -5 +70 -40 85 - GND Vcc V - Vcc-Vee -0.5 +3.6 V - Input Voltage Power Supply Voltage 1 °C 2 4.2 Recommended Operating Conditions Parameter Symbol Min. Typ. Max. Unit Note Power Supply Voltage Vcc +3.135 +3.3 +3.465 V - Case Temperature (Operating) TC -5 25 +70 -40 25 85 - 1250 - Data Rate - 1 °C 2 Mb/s - 4.3 Transmitter E-O Characteristics (Tc=-5 to 70°C for PT3830-5533W-LC/PC(+) and Tc=-40 to 85°C for PT3830-5543W-LC/PC(+), Vcc=3.135 to 3.465V unless otherwise specified) Parameter Symbol Min. Typ. Max. Unit Note λ 1480 1490 1500 nm - ∆λ - - 1 nm - Side Mode Suppression Ratio SMSR 30 - - dB - Average Optical Output Power Po -3 - 2 dBm - -45 dBm Center Wavelength Spectral Width (-20dB) Average Launch Power of OFF Transmitter Extinction Ratio Er 6 - - dB - Power Supply Current Icc - 70 170 mA 3 Transmitter Enable Voltage VEN 0 - 0.8 V - Transmitter Disable Voltage VD 2.0 - Vcc V - Input Differential Impedance ZIN 80 120 Ohm - Single Ended Data Input Swing Vpp 250 1200 mV - Optical Eye - IEEE 802.3ah Compatible 4 3 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected] PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver 4.4 Receiver O-E Characteristics (Tc=-5 to 70°C for PT3830-5533W-LC/PC(+) and Tc=-40 to 85°C for PT3830-5543W-LC/PC(+), Vcc=3.135 to 3.465V unless otherwise specified) Parameter Symbol Min. Typ. Max. Unit Note - 1260 1310 1360 nm - Sensitivity Pr - - -19.5 dBm 5 Saturation Ps -3 - - dBm 5 -12 dB - Operate Wavelength Receiver Reflectance LOS Asserted - -45 - - dBm High LOS De-Asserted - - - -19.5 dBm level: LOS Hysteresis - 0.5 - 4 dB Alarm Power Supply Current Icc - 80 130 mA 3 Single Ended Data Output Swing VPP 185 - 1000 mV - LOS Low Voltage VLout 0 - 0.8 V - LOS High Voltage VHout 2.0 - Vcc V - Notes: 1 For PTB3830-5533W-LC/PC(+) 2 For PTB3830-5543W-LC/PC(+) 3 The current excludes the output load current. 4 Eye mask diagram with at least 10% margin 5 Minimum Sensitivity and saturation levels for a 27-1 NRZ PRBS. BER≤10-12, 1.25Gpbs, ER=6dB 6 EEPROM Information 5.1 EEPROM Serial ID Memory Contents (A0h) Addr. (decimal) Field Size Name of Field (Bytes) Content Content (Hex) (Decimal) Description 0 1 Identifier 03 3 SFP 1 1 Ext. Identifier 04 4 MOD4 2 1 Connector 07 7 LC 3-10 8 Transceiver 00 00 00 40 00 00 00 00 00 00 00 64 00 00 00 00 Transmitter Code 11 1 Encoding 01 1 8B10B 12 1 BR, nominal 0C 12 1.25Gbps 13 1 Reserved 00 0 - 14 1 28 40 40km 15 1 Length (9um) FF 255 40km 16 1 Length (50um) 00 0 - 17 1 00 0 - Length (9um)-km Length (62.5um) 4 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected] PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver 18 1 Length (copper) 00 0 - 19 1 Reserved 00 0 - 4E 45 4F 50 48 4F 54 4F 4E 49 43 53 20 20 20 20 78 69 79 80 72 79 84 79 78 73 67 83 32 32 32 32 ‘NEOPHOTONICS’ (ASCⅡ) 20-35 16 Vendor name 36 1 Reserved 00 0 - 37-39 3 Vendor OUI 00 00 00 000 - 80 84 66 51 56 51 48 45 53 53 xx 51 87 76 67 xx ‘PTB3830-55x3WLC(+)’ (ASCⅡ) 40-55 16 Vendor PN 50 54 42 33 38 33 30 2D 35 35 xx 33 57 4C 43 xx 56-59 4 Vendor rev 00 00 00 20 00 00 01 32 “000” (ASCⅡ) 60-61 2 Wavelength 05 D2 05 210 1490 62 1 Reserved 00 0 - 63 1 CC BASE - - 64 1 Reserved 00 0 65 1 Options 1A 26 66 1 BR, max 00 0 - 67 1 BR, min 00 0 - 68-83 16 Vendor SN - - ASCⅡ 84-91 8 Vendor date - - 92 1 DDM Type 58 88 93 1 94 1 95 1 96-255 160 Enhanced Option SFF-8472 Compliance CC EXT Check sum of bytes 0 62 Year (2 bytes), Month (2 bytes), Day (2 bytes) External Calibrated LOS, TX_FAULT and B0 176 Alarm/warning flags implemented 02 2 - - SFF-8472 Rev9.5 Check sum of bytes 64 94 Vendor spec 5 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected] PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver 5.2 Alarm and Warning Thresholds (Serial ID A2H): PTB3830-5533W-LC/PC(+) Temp (℃) Voltage (V) Bias (mA) TX Power (dBm) RX Power (dBm) High Alarm 90 3.6 90 2 -3 Low Alarm -20 3 0 -3 -22 High Warning 70 3.5 70 1 -5 Low Warning -15 3.1 0 -2 -20 Temp (℃) Voltage (V) Bias (mA) TX Power (dBm) RX Power (dBm) High Alarm 105 3.6 90 2 -3 Low Alarm -45 3 0 -3 -22 High Warning 85 3.5 70 1 -5 Low Warning -40 3.1 0 -2 -20 Parameter(Unit) PTB3830-5543W-LC/PC(+) Parameter(Unit) 5.3 Digital Diagnostic Monitor Accuracy Parameter Unit Accuracy Tx Optical Power dB ±3 Rx Optical Power dB ±3 Bias Current % ±10 % ±3 ℃ ±3 Power Supply Voltage Internal Temperature Range Po: -3~2dBm, Recommended operation conditions Pi: -19.5~-3dBm, Recommended operation conditions Id: 1-100mA, Recommended operating conditions Recommended operating conditions Recommended operating conditions Calibration External External External External External 6 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected] PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver 7 Pin Definitions 6.1 Pin Diagram 20 VeeT 1 VeeT 19 TD- 2 Tx Fault 18 TD+ 3 Tx Disable 17 VeeT 4 MOD-DEF(2) 16 VccT 5 MOD-DEF(1) 15 VccR 6 MOD-DEF(0) 14 VeeR 7 Rate Select 13 RD+ 8 LOS 12 RD- 9 VeeR 11 VeeR 10 VeeR Bottom of Board (as viewed thru top of board) Top of Board 6.2 Pin Descriptions Pin# Name Function Notes 1 VeeT Transmitter Ground - 2 TX Fault Transmitter Fault Indication Note 1 3 TX Disable Transmitter Disable Note 2, Module disables on high or open 4 MOD-DEF2 Module Definition 2 Note 3, 2 wire serial ID interface 5 MOD-DEF1 Module Definition 1 Note 3, 2 wire serial ID interface 6 MOD-DEF0 Module Definition 0 Note 3, Grounded in Module 7 Rate Select Not use - 8 LOS Loss of Signal Note 4 9 VeeR Receiver Ground Note 5 10 VeeR Receiver Ground Note 5 11 VeeR Receiver Ground Note 5 12 RD- Inv. Received Data Out Note 6 13 RD+ Received Data Out Note 6 14 VeeR Receiver Ground Note 5 15 VccR Receiver Power Note 7, 3.3V± 5% 16 VccT Transmitter Power Note 7, 3.3V± 5% 17 VeeT Transmitter Ground Note 5 7 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected] PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver Pin# Name Function Notes 18 TD+ Transmit Data In Note 8 19 TD- Inv. Transmit Data In Note 8 20 VeeT Transmitter Ground Note 5 Notes: 1. TX Fault is an open collector/drain output, which should be pulled up with a 4.7K–10KΩ resistor on the host board. Pull up voltage between 2.0V and VccT, R+0.3V. When high, output indicates a laser fault of some kind. Low indicates normal operation. In the low state, the output will be pulled to < 0.8V. 2. TX disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7–10 KΩ resistor. Its states are: Low (0 – 0.8V): Transmitter on (>0.8, < 2.0V): Undefined High (2.0 – 3.465V): Transmitter Disabled Open: Transmitter Disabled 3. Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7K – 10KΩ resistor on the host board. The pull-up voltage shall be VccT or VccR. Mod-Def 0 is grounded by the module to indicate that the module is present Mod-Def 1 is the clock line of two wire serial interface for serial ID Mod-Def 2 is the data line of two wire serial interface for serial ID 4. LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K – 10KΩ resistor. Pull up voltage between 2.0V and VccT, R+0.3V. When high, this output indicates the received optical power is below the worst-case receiver sensitivity (as defined by the standard in use). Low indicates normal operation. In the low state, the output will be pulled to < 0.8V. 5. VeeR and VeeT may be internally connected within the SFP module. 6. RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines which should be terminated with 100Ω (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board. 7. VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V ±5% at the SFP connector pin. Maximum supply current is 300mA. Recommended host board power supply filtering is shown below. Inductors with DC resistance of less than 1Ω should be used in order to maintain the required voltage at the SFP input pin with 3.3V supply voltage. When the recommended supply filtering network is used, hot plugging of the SFP transceiver module will result in an inrush current of no more than 30 mA greater than the steady state value. VccR and VccT may be internally connected within the SFP transceiver module. 8. TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential termination inside the module. The AC coupling is done inside the module and is thus not required on the host board. 8 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected] PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver 7 Mechanical Specifications (Unit mm /inch) LC Receptacle 8 Recommended Circuit VCC 10uF 0.1uF 1uH RES Vcc_T 0.1uF RES Tx_Disable Tx_Fault Z=50 ohms TD+ Z=50 ohms TD- C R Laser Driver &eye safety circuitry C Protocol IC Vcc_R SerDes IC 10uF R 0.1uF Z=50 ohms RD+ Z=50 ohms RD- AMPLIFICATION &QUANTIZATION C VCC RES C RES RES REF_RATE RES Rx_LOS mod_def2 mod_def1 mod_def0 PLD/PAL EEPROM VEER NOTE: 4.7K ohms1000ppm, e.g. soldering material, or the terminals, Pins of electronic components, or pads of printed circuit board, exempted by RoHS(2002/95/EC) directive. Other materials (excluded exempted material) comply with threshold value of RoHS banned substance in homogenous material. 10.2. RoHS-6 compliant product: Qualified as RoHS compliant and lead-free product based on lead-free soldering process, all materials (excluded exempted material) comply with threshold value of RoHS banned substance in homogenous material. 10 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected] PTB3830-553(4)3W-LC/PC(+) 1.25Gbps 40km Single Fiber BiDi SFP Transceiver 11 Ordering Information Part Number Operating Case Temperature RoHS Compliant PTB3830-5533W-LC/PC -5 ~ +70°C RoHS-5 PTB3830-5543W-LC/PC -40 ~ +85°C RoHS-5 PTB3830-5533W-LC/PC+ -5 ~ +70°C RoHS-6 PTB3830-5543W-LC/PC+ -40 ~ +85°C RoHS-6 11 of 11 NeoPhotonics Corporation 2911 Zanker Road San Jose, CA 95134, USA Tel: 408.232.9200 Fax: 408.456.2971 Email: [email protected] NeoPhotonics China PHOTON BLD, 12th South Keji Rd. South Hi-Tech Industrial Park, P.C.: 518057 Shenzhen, China Tel: +86 755 26748283(7) Fax: +86 755 26748186 Email: [email protected]